Question

我正在使用我正在转换为数组的CSV文件。但是，我希望我的数组键是第一行的值。我正在寻找一种简单的方法来完成这项工作。

$newArray = [];
$handle = fopen($file, "r");
$firstRow = fgetcsv($handle, 5000, ",");
while (false !== ($row = fgetcsv($handle, 5000, ','))) {
    $newArray[] = $row;
}

现在，$row将具有数组通常的数字数组键。但是，我希望$firstRow替换这些密钥。有人可以帮助我吗？

更新

根据要求，提供一些示例数据。

"name","age","active","date_added"
"John Doe","24","yes","2018-01-02"
"Jane Doe","41","yes","2018-01-03"
"Joe Doe","28","yes","2018-01-04"
"Janett Doe","30","no","2018-01-05"

目前，var_dump($row)将输出：

array(4) {
    [0]=> "John Doe"
    [1]=> "24"
    [2]=> "yes"
    [3]=> "2018-01-02"
}

预期结果：

array(4) {
    ['name']=> "John Doe"
    ['age']=> "24"
    ['active']=> "yes"
    ['date_added']=> "2018-01-02"
}

Answer 1

只需使用 array_combine() 功能：

...
$newArray[] = array_combine($firstRow, $row);
...

http://php.net/manual/en/function.array-combine.php

使用值数组

更新

1 个答案: